5521650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 13847328

約数和(自身を除く): 8325678

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 281, 393, 562, 655, 786, 843, 1310, 1405, 1686, 1965, 2810, 3275, 3930, 4215, 6550, 7025, 8430, 9825, 14050, 19650, 21075, 36811, 42150, 73622, 110433, 184055, 220866, 368110, 552165, 920275, 1104330, 1840550, 2760825, 5521650]

約数ペア:

[(1, 5521650), (2, 2760825), (3, 1840550), (5, 1104330), (6, 920275), (10, 552165), (15, 368110), (25, 220866), (30, 184055), (50, 110433), (75, 73622), (131, 42150), (150, 36811), (262, 21075), (281, 19650), (393, 14050), (562, 9825), (655, 8430), (786, 7025), (843, 6550), (1310, 4215), (1405, 3930), (1686, 3275), (1965, 2810)]